25. A group of writers posted a letter on the website to accuse Baidu, China’s largest search engine, _____ copyright violation.
A. over B. of C. against D. about
26. Tiger Mother argues that in Chinese culture____ is fun until you are good at it.
A. anything B. everything C. something D. nothing
27. It is illegal to make _______ beggars on the streets that every citizen has the right to stop this crime.
A. such little children B. such few children C. so little children D. so few children
